Select any forum with more than one page of threads, such as this one:
http://www.redhotpawn.com/board/threadlist.php?forumid=20
then click the Forums menu tab in the red menubar, the forums list displays, but is drawn behind the page selection box with the text page 1.

I use IE 6.

Doesn't happen on Safari 1.2.3

Ditto -- works fine for me (Firefox 1.0PR).

I'm using the chessatwork.com alias, though I don't think that would matter.

happens to me every time: both IE6 and opera 7.01
You need to run at low screen resolution (e.g. 600x800) to see it.